Aortic valve replacement with the fresh valve homograft.
D000328:Adult; D000368:Aged; D001021:Aortic Valve / Q000637:transplantation*; D001022:Aortic Valve Insufficiency / Q000601:surgery*; D001024:Aortic Valve Stenosis / Q000601:surgery*; D005260:Female; D006326:Heart Auscultation; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D011183:Postoperative Complications / Q000401:mortality; D014184:Transplantation, Homologous